When I click "show first unread post", aka the little arrow pointing down, right beside a thread title, more often then not, it'll take me to a post i've already read. It's similar to stopping a movie, and rewinding about 5 minutes of it, so you can remember where you left off. Also, similar things happen when I refresh. It'll take me back a few posts. Note - it doesn't happen all the time. Maybe it had something to do with the one server being messed up? (and as soon as I post this, it appears the problem has left. Or maybe not.) Is a deletion of cookies in order? Something else I should try? Thanks.